These series of 1550nm ytterbium-doped fiber amplifier is designed
and manufactured according to the communication level standards,
amplifying the 1550nm optical signal, which is mainly used for TV
image signal, digital television signals, telephone voice signals
and data signal for a long distance optical fiber transmission.
2.0 Features
■ Using erbium ytterbium co-doped double-clad fiber technology
■ Output port:16~64；
■ Output power:Max is 8W；
■ Low noise:＜5dB(input 0dBm )；
■ Perfect network management interface,national standard SNMP
network management;
■ Using a dedicated server mature dual power supply hot backup
structure, with only controlled by a microcomputer temperature
control system, improve system reliability;
■ 0-4dB adjustable output power;
■ 2.8-inch large TFT true color display
3.0 Technical parameter
Item
Unit
Technical paremeter
Supplement
Bandwidth
nm
1545~1565
Input optical power
dBm
-5 ~ +10
Max output power
dBm
40
Output power stability
dBm
±0.5
Noise
dB
≤ 5.0
Input power 0dBm,λ=1550nm
Return loss
Input
dB
≥ 45
Output
dB
≥ 45
Optical connector
SC/APC
C/N
dB
≥ 50
C/CTB
dB
≥ 63
C/CSO
dB
≥ 63
Supply voltage
V
A:AC160V~250V(50Hz)；B:DC48V
Consumption
W
≤ 90
Working temperature
℃
-10 - +42
Max relative humidity
%
Max 5% no condensation
Storage temperature
℃
-30 ~ +70
Devise size
mm
464(L)*440(W)*89(H)
Package size
mm
640(L)*640(W)*200(H)
4.External function
2.8-inch large TFT true color display. Exit or Cancel. Move up. Move down. Shift. Optical signal output port: This interface is the output port,
connector is SC / APC, 16-64 ports are optional. If there are other
specifications when specified by the customer. (1550/1490/1310nm
in)
Warning: After the device is working properly, this port has
invisible laser beam is emitted, the port should be avoided
Alignment of the body or to the naked eye, so as to avoid
accidental injury.
7) Optical signal input port: This interface is the input port,
connector is SC / APC, If there are other specifications when
specified by the customer.(1550nm in)
8) WDM input port: This interface is the WDM input port, connector
is SC/PC, If there are other specifications when specified by the
customer.(1490/1310nm in)
Shanghai Yogel Communication Equipment Co., Ltd. is a professional
company engaged in passive optical network (PON) products, fusion
splicers&accessories and fiber optic testing & maintaining
tools.
We provide manufacturing, sales and services of patch cords,
pigtalis, water-proof cable assemblies, fast connectors, fiber
couplers or splitters, WDMs, optical adapters, fiber distribution
or terminal boxes, ODF, splice closures, outside plants, indoor or
outdoor fiber optic cables, FTTH drop cables, and fiber optic
blowing products, including microducts, tuble bundles, microduct
closures and connector accessories. Based on competitive prices,
high-quality products and innovative technology, we stand apart
from the rest in domestic FTTx, and cable TV broadcast industry.
We are located in Shanghai, with convenient transportation access.
Dedicated to strict quality control and thoughtful customer
service, our experienced staff members are always available to
discuss your requirements and ensure full customer satisfaction. In
recent years, our company develops a series of advanced equipment
used in central office, that is, Optical Line Terminals
(OLTs), Optical Network Units (ONUs) in broadband internet
area and Optical Transmitters, 1550nm EDFAs, Optical Nodes in Cable
TV multi-system platform. Otherwise, we present products of fiber
optic testing & maintaining tools including Single Fiber Fusion
Splicers, Fiber Cleavers, Cable Slitters, Fiber Cleaners, Splice
Protection Sleeves, Single or Ribbon Fiber Mechanical Splicers, PON
Power meters, Light Sources, VFLs, Fiber Identifiers and OTDRs. That help us assembling a superior team of highly talented
engineers. With these people, we can design and provide all range
of solutions and production services in optical access networks or
"The Last Miles".
In addition, we have obtained ISO9001, SGS, the State
Administration of Radio, Film & TV network access for broadcast
equipment certificates and carry out IEC and CE standard strictly.
In many cities and provinces around China, our products are widely
used in Telecom, CATV, and all kinds of optical communication
network. We also welcome OEM and ODM orders. Customized, Individual
requirements and Samples are available. Whether selecting a current
product from our catalog or seeking engineering assistance for your
application, you can talk to our customer service center about your
sourcing requirements. They will never disappoint you.
With Yogel, you will get more. We sincerely welcome friends from
all over the world to visit our company and cooperate with us on
the basis of long-term mutual benefits.
